JPS5961650U - telephone connection equipment - Google Patents

telephone connection equipment

Info

Publication number
JPS5961650U
JPS5961650U JP15794682U JP15794682U JPS5961650U JP S5961650 U JPS5961650 U JP S5961650U JP 15794682 U JP15794682 U JP 15794682U JP 15794682 U JP15794682 U JP 15794682U JP S5961650 U JPS5961650 U JP S5961650U
Authority
JP
Japan
Prior art keywords
telephone connection
telephone
connection equipment
switch
jack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15794682U
Other languages
Japanese (ja)
Inventor
生駒　雄次
Original Assignee
日本電気株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP15794682U priority Critical patent/JPS5961650U/en
Publication of JPS5961650U publication Critical patent/JPS5961650U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の接続構造を示す回路図、第２図および第
３図はそれぞれ本考案による接続器具の一実施例を示す
回路図である。 ＬＳ・・・自動電話交換機、置・・・コネクタ接続式電
話機、Ｊ・・・ジャック、Ｐ・・・プラグ、Ｂ・・・ベ
ル、Ｃ・・・コンデンサ、ＳＷ・・・スイッチ。FIG. 1 is a circuit diagram showing a conventional connection structure, and FIGS. 2 and 3 are circuit diagrams each showing an embodiment of a connection device according to the present invention. LS...Automatic telephone exchange, Place...Connector connection telephone, J...Jack, P...Plug, B...Bell, C...Capacitor, SW...Switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自動電話交換機の加入者回線にコネクタにより接続され
る電話機において、加入者回線側にジャックを設け、電
話機側に設けられたプラグが挿入された場合は、その接
点が閉じるスイッチをジャック側に設け、該スイッチの
一方は電話回線の一方へ接続し、該スイッチの他方はコ
ンデンサおよび交流ベルを通して前記回線の他方へ接続
したことを特徴とする電話機の接続器具。For telephones that are connected to the subscriber line of an automatic telephone exchange by a connector, a jack is provided on the subscriber line side, and a switch is provided on the jack side that closes the contact when the plug provided on the telephone side is inserted, A telephone connection device, characterized in that one of the switches is connected to one of the telephone lines, and the other of the switch is connected to the other of the lines through a capacitor and an AC bell.
JP15794682U 1982-10-19 1982-10-19 telephone connection equipment Pending JPS5961650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15794682U JPS5961650U (en) 1982-10-19 1982-10-19 telephone connection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15794682U JPS5961650U (en) 1982-10-19 1982-10-19 telephone connection equipment

Publications (1)

Publication Number Publication Date
JPS5961650U true JPS5961650U (en) 1984-04-23

Family

ID=30348080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15794682U Pending JPS5961650U (en) 1982-10-19 1982-10-19 telephone connection equipment

Country Status (1)

Country Link
JP (1) JPS5961650U (en)

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